There is a 3rd alternative...
Atolia, the one and only workspace your team needs
Atolia is a power-packed all-in-one digital workplace: Chat, Video calls, Tasks & Projects, Calendars, Documents, Notes...
Accelerate your team's collaboration game.
Implement it in minutes and save money. Atolia is cheaper than most of the business instant messaging apps.
Why choose Nifty or Wimi?
Both tools offer a 14-day free trial, but Nifty also has a free version available while Wimi does not. Nifty also offers add-ons, roles management, custom domain names, and contact management, while Wimi offers graphic personalization, online document editing, document viewer, and documents management. Both tools have chat, file sharing, groups/channels, and voice messages, but only Wimi has 1-1 and group video calls, screen sharing, and audio calls. Nifty offers mentions and polls, while Wimi has emoji and threads. Both tools have a mobile app, web app, desktop app, integrations and API, and two-factor authentication, but only Wimi offers on-premise deployment and SAML/SSO authentication.